luas lingkaran yang panjang diameternya 14 cm adalah ..... cm

Oleh: USER2685
27 Agustus 2025 matematika 5 menit baca
4.5
61 views 61 komentar 10 shares

Pertanyaan

Grade: Education Mata Pelajaran: matematika
luas lingkaran yang panjang diameternya 14 cm adalah ..... cm
Ditanyakan oleh:
61 Dilihat 61 Jawaban

Jawaban (61)

Jawaban Terbaik
(95)
phi x r^2

22/7 x 14/2 x 14/2

maka luas lingkaran
22 x 14/2 = 154cm^2
Dijawab pada tanggal 27 Agustus 2025

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